摘要:Robert is said abroad,but I don't know which country he studied in. A.to have studied B. to study C. to be studying D. to have been studying
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Robert is said ______ abroad, but I don’t know which country he studied in.
A. to have studied B. to study C. to be studying D. to have been studying
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Robert is said ______ abroad, but I don’t know which country he studied in.
A.to have studied | B.to study | C.to be studying | D.to have been studying |
Robert is said __________ abroad, but I don’t know which country he studied in.
A. to have studied B. to study
C. to be studying D. to have been studying
查看习题详情和答案>>